|
|
|
| Engines Discuss engines |
 |
|
|
Thread Tools | Display Modes |
11-27-2007, 10:56 AM
|
#1 |
|
RCC Contributor
I am: Eduardo Galiano
Join Date: Sep 2004
Location: Sudbury, ON
Feedback: 2 / 100%
Posts: 473
Total Props: 0
|
Perry Pump & Carb Question
Hi Everyone: I just purchased from a fellow modeler a NIB OS 60 FSR w/ perry pump & carb vintage mid 80's, and was taking a close look at it. I noticed that the high speed needle valve clip assemby is rather loose, in other words as the throttle is advanced or retracted, it is actually coupled to the needle valve itself, causing it to rotate slightly back and forth also. Is this normal? I'd appreciate input from those who have experience with this type of pump/carb set up. Thanks,
Eduardo |
|
 .
|
| Sponsored Links - Subscribe to remove this ad. |
|
|
|
11-27-2007, 01:15 PM
|
#2 |
|
RCC Supreme Contributor
I am: Dave
Join Date: Jul 2004
Location: P.River,Alberta
Radio of choice:
Airtronics Aquila,Taranis,DX7 # of RCs: 12
Feedback: 211 / 98%
Posts: 7,363
Total Props: 11
|
The older Perry pump is basically just a friction fit as you describe. However, it should not change while engine is running. Advise to maybe do a bench run and see if it remains constant.
|
|
|
.
|
|
| Currently Active Users Viewing This Thread: 1 (0 members and 1 guests) | |
| Thread Tools | |
| Display Modes | |
|
Linear Mode
Your Privacy Choices